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131193-69-6

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131193-69-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131193-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,9 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131193-69:
(8*1)+(7*3)+(6*1)+(5*1)+(4*9)+(3*3)+(2*6)+(1*9)=106
106 % 10 = 6
So 131193-69-6 is a valid CAS Registry Number.

131193-69-6Downstream Products

131193-69-6Relevant articles and documents

Remarkable effect of water on functionalization of the phenyl ring in methyl-substituted benzene derivatives with F-TEDA-BF4

Kralj, Petra,Zupan, Marko,Stavber, Stojan

, p. 3880 - 3888 (2007/10/03)

Various N-F reagents reacted with hexamethylbenzene (1) forming side chain substituted alkoxides or esters in protic solvents, Ritter type side chain functionalization was observed in acetonitrile in the presence of trifluoroacetic acid, while in aqueous

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